010001Z apr iceberg limit along trackline joining 46-37N 053-33W, 43-45N 050-00W, 43-45N 048-15W, 46-45N…

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 010001Z APR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-37N 053-33W, 43-45N 050-00W, 43-45N 048-15W,
   46-45N 043-15W, 50-00N 043-15W, 51-45N 045-30W,
   53-00N 050-00W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 050-00W, 56-00N 052-00W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   48-45N 058-39W AND 50-11N 061-09W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 46-35N 053-05W, 45-30N 049-35W, 46-15N 045-35W,
      50-30N 050-40W, 54-00N 051-45W, 56-35N 056-40W,
      58-00N 058-00W.
   B. 45-20N 060-55W, 44-55N 060-30W, 45-00N 059-05W,
      45-55N 058-20W, 47-35N 060-25W, 48-15N 058-50W.
   C. 58-00N 058-00W, 59-20N 058-45W, 61-30N 057-15W.
   D. 62-20N 041-00W, 59-48N 042-20W, 59-22N 044-40W,
      60-00N 046-35W, 60-05N 045-50W, 59-50N 044-00W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 29 MAR 17.
6. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
7. CANCEL THIS MSG 020001Z APR 17.